Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
4-1/2" L x 2" W x 1-1/2" D; PC-rated; armored steel housing; weatherproof seal w/gasket; replaceable lens and bulb; surface mount on 3-7/8" centers; 1-wire; 1-bulb incandescent
This sealed light assembly has a steel-armored housing and can be used as a clearance or side marker light. This PC-rated light functions as both a marker and clearance light when mounted properly at a 45 degree angle. This amber light measures 4-1/2" long x 2" wide x 1-1/2" deep. The housing is steel-armored for strength and durability in all environmental conditions, and includes a gasket for a weathertight seal against the elements. The light features a replaceable, snap-on lens and easy-to-replace bulb. This light mounts on 3-7/8" centers. The light contains a single lead wire for power and is grounded through the mounting hardware.
Manufacturer Cross Reference
Light will work as an exact replacement for:
Truck Lite # 26315Y
Grote 45173
Peterson # M119A
steel-armored clearance and side marker light with sealed light assembly for durability. PC-rated light functions as both a clearance and side marker light when properly mounted on a 45 degree angle. Features snap-on, replaceable lens and easy to change replaceable bulb. Rugged, all-environment steel housing. Single-wire design grounds through mounting hardware. Mounts on 3-7/8" centers. Gasket included for weathertight seal.

Video of Sealed, Steel Armored Trailer Clearance and Side Marker Light - Amber
Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Today on This Old Trailer, we are going to install part number MC82AB from Optronics. This is their armored clearance light. This is the new one that we are going to install and this is the old one we are going to replace. It is a pretty similar design but they are two different manufacturers. This one has seen better days so we are going to replace it. The first thing you need to do is unscrew the plastic cover here. Then you have the base behind it. One has already broken off and this one will probably break when we take it off. Yep, just like that. Now you want your surface completely flat. So here is the remainder of one of the screws that was holding it in place. So we will have to grind that off. Now basically at this point, we are just going to go ahead and just mount the light to the bracket that is already on the trailer. We are just going to do this to mark our holes. We are just going to install it temporarily. Now we will take it back off. We have our mounting holes drilled out. Loosen it up. Alright we will just go ahead and take it off. 1:01
The next thing we want to do is make room for our wire. That means we will have to drill another hole out. We are going to mark from the center of this hole over to the center of the wire coming through the light. And that is around, maybe just over, an inch. Let us go ahead and mark it over about 1 inch. We will mark our hole. Come back with a 1/4 inch or so drill bit for our access hole. Now let us go ahead and reinstall out light. Now take a moment to kind of pull on the wire a little bit. If you can move the little fixture inside, it means your wire is not pinched or anything. Go ahead and cinch it down and then all we have to do is go ahead and connect our wire to our known running wire circuit. And you can use any type of attachment you want. You can solder it, tape it or, in this case, we are going to use a quick splice. Alright, with that that will finish our install of part number MC82AB from Optronics.
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Average Customer Rating: 



4.8 out of 5 stars (5 Customer Reviews)




by: john12/22/2011
Is this review helpful?
great 28582




by: james l09/23/2011
Is this review helpful?
just what i was looking for and fast se rvice24428




by: Craig02/25/2011
Is this review helpful?
Just what I ordered. Thought for the price they would be low quality, but they were very good. Thanks.7903




by: Mike S.02/06/2011
Is this review helpful?
Easy installation, bright light. I installed four lights on a boat trailer; one lens disappeared somewhere on the road. This may have happened because the trailer is hauled twenty miles along an unpaved levee, four days a week. Otherwise, I am well satisfied with this product.6718




by: Pat L01/26/2011
Is this review helpful?
Great product and Great seller. 6169
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